CN218945026U - Material conveying device of polymerization kettle - Google Patents
Material conveying device of polymerization kettle Download PDFInfo
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- CN218945026U CN218945026U CN202223037616.5U CN202223037616U CN218945026U CN 218945026 U CN218945026 U CN 218945026U CN 202223037616 U CN202223037616 U CN 202223037616U CN 218945026 U CN218945026 U CN 218945026U
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Abstract
The utility model provides a material conveying device of a polymerization kettle, which relates to the technical field of material conveying devices and comprises a metering pump, wherein an output end of the metering pump is provided with a batching kettle feeding valve, the bottom end of the batching kettle feeding valve is provided with a batching kettle A, one side of the top end of the batching kettle A is provided with a batching kettle liquid level meter, a batching kettle discharging regulating valve is fixedly arranged in the middle of the bottom end of the batching kettle A, two sides of the bottom end of the batching kettle discharging regulating valve are respectively provided with a polymerization kettle feeding automatic valve, the left side of the bottom end of the batching kettle A is provided with a polymerization kettle A, and the right side of the bottom end of the batching kettle A is provided with a polymerization kettle B. According to the utility model, the materials to be reacted can be directly conveyed into the polymerization kettle by the arrangement of the metering pump and the brine pump, and the DCS system can be used for realizing the automation of the feeding process, so that the phenomenon of manual feeding is avoided, the error in feeding is reduced, and the conveying efficiency of the material conveying device of the polymerization kettle is improved.
Description
Technical Field
The utility model relates to the technical field of material conveying devices, in particular to a material conveying device of a polymerization kettle.
Background
When a polymerizer is used for reacting some materials, the materials are required to be conveyed into the polymerizer, and a polymerizer material conveying device is required to be used at the moment, the white ball polymerization process of the acrylic macroporous cation exchange resin (D113 resin) is to add an oil phase prepared by reaction monomers of acrylonitrile, methyl acrylate, a cross-linking agent, a pore-forming agent and the like according to a certain proportion into high-concentration saline water (aqueous phase) containing a dispersing agent, and the feeding process is advanced, the saline water (aqueous phase) is fed with a certain proportion of oil phase monomers, and the traditional feeding mode is manual feeding, so that the process is complicated and the human error is large, and improvement is required.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a material conveying device of a polymerization kettle.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a polymeric kettle material conveyor, includes the measuring pump, the batching cauldron feed valve is installed to the output of measuring pump, the bottom of batching cauldron feed valve is provided with batching cauldron A, batching cauldron level gauge is installed to one side on batching cauldron A top, fixed mounting has batching cauldron blowing governing valve in the middle of batching cauldron A's the bottom, the polymeric kettle feed automatic valve is all installed to batching cauldron blowing governing valve's bottom both sides, the left side of batching cauldron A bottom is provided with polymeric kettle A, the right side of batching cauldron A bottom is provided with polymeric kettle B, the automatic valve of entering brine is installed to the intersection of polymeric kettle feed automatic valve and batching cauldron blowing governing valve, one side of polymeric kettle B is provided with the brine flowmeter, the bottom of brine flowmeter is provided with the brine tank, batching cauldron agitator motor is installed on batching cauldron A's top.
In order to facilitate the material to enter the batching kettle through the batching kettle feed valve, the utility model is improved in that the batching kettle A is fixedly arranged between the batching kettle and the batching kettle feed valve.
In order to facilitate the control of the amount of materials entering the polymerization kettle A, the utility model is improved by fixedly installing the automatic feeding valve between the polymerization kettle A and the polymerization kettle.
In order to facilitate the control of the amount of materials entering the polymerization kettle B, the utility model is improved by fixedly installing the automatic feeding valve of the polymerization kettle with the polymerization kettle B.
In order to facilitate the measurement of the amount of brine entering the polymerization kettle A, the utility model is improved in that the brine flowmeter is fixedly arranged between the brine flowmeter and the brine inlet automatic valve.
In order to facilitate the transportation of the brine in the brine tank to the polymerization kettle A, the improvement of the utility model is that the input end of the brine pump is arranged inside the brine tank.
In order to make the materials of the polymerization kettle A and the polymerization kettle B more uniformly stirred, the utility model is improved in that the output end of the brine pump is connected with the brine flowmeter, and the top ends of the polymerization kettle A and the polymerization kettle B are respectively provided with a batching kettle stirring motor.
Compared with the prior art, the utility model has the advantages and positive effects that,
according to the utility model, the materials to be reacted can be directly conveyed into the polymerization kettle A by the arrangement of the metering pump and the brine pump, and the DCS system can be used for realizing the automation of the feeding process, so that the phenomenon of needing manual feeding is avoided, the error in feeding is reduced, and the conveying efficiency of the material conveying device of the polymerization kettle is improved.
Drawings
FIG. 1 is a schematic view of a material conveying device for a polymerization kettle according to the present utility model.
Legend description:
1. a metering pump; 2. a feeding automatic valve of the polymerization kettle; 3. a polymerization kettle A; 4. discharging regulating valve of batching kettle; 5. a batching kettle A; 6. a feed valve of the batching kettle; 7. a stirring motor of the batching kettle; 8. a batching kettle liquid level meter; 9. an automatic valve for feeding brine; 10. a polymerization kettle B; 11. a brine flowmeter; 12. a brine pump; 13. a brine tank.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Example 1
Referring to fig. 1, the present utility model provides a technical solution: a material conveying device of a polymerization kettle comprises a metering pump 1, a batching kettle feed valve 6 is arranged at the output end of the metering pump 1, a batching kettle A5 is arranged at the bottom end of the batching kettle feed valve 6, a batching kettle liquid level meter 8 is arranged at one side of the top end of the batching kettle A5, a batching kettle discharging regulating valve 4 is fixedly arranged in the middle of the bottom end of the batching kettle A5, a polymerization kettle feed automatic valve 2 is arranged at both sides of the bottom end of the batching kettle discharging regulating valve 4, a polymerization kettle A3 is arranged at the left side of the bottom end of the batching kettle A5, a polymerization kettle B10 is arranged at the right side of the bottom end of the batching kettle A5, a salt water feeding automatic valve 9 is arranged at the junction of the polymerization kettle feed automatic valve 2 and the batching kettle discharging regulating valve 4, one side of a polymerization kettle B10 is provided with a salt water flowmeter 11, the salt water flowmeter 11 is fixedly arranged between the salt water flowmeter 11 and a salt water inlet automatic valve 9, the bottom end of the salt water flowmeter 11 is provided with a salt water pump 12, the design of a metering pump 1 and the salt water pump 12 is that materials needing to be reacted can be directly conveyed into a polymerization kettle A3, the DCS system is adopted to realize automation of a feeding process, the phenomenon that manual feeding is needed is avoided, errors in feeding are reduced, thereby the conveying efficiency of a material conveying device of the polymerization kettle is improved, one side of the salt water pump 12 is provided with a salt water tank 13, the input end of the salt water pump 12 is arranged in the salt water tank 13, the top end of a batching kettle A5 is provided with a batching kettle stirring motor 7, the output end of the salt water pump 12 is connected with the salt water flowmeter 11, the tops of the polymerization kettle A3 and the polymerization kettle B10 are provided with a batching kettle stirring motor 7, the automatic feeding valve 2, the design of the interlocking of the batching kettle liquid level meter 8 and the batching kettle discharging regulating valve 4 is for forming negative feedback, namely, the closer the liquid level is to the set value, the smaller the opening of the regulating valve is, so that the impact generated in the discharging process is avoided, and the feeding is more stable and accurate.
Working principle: when salt water is fed, firstly, the salt water feeding automatic valve 9 and the polymeric kettle feeding automatic valve 2 are opened, the salt water pump 12 is started to pump salt water into the polymeric kettle A3 from the salt water tank 13, the starting and stopping of the salt water pump 12 are interlocked with the numerical value of the salt water flowmeter 11, the salt water quantitative feeding of the polymeric kettle A3 is realized by setting a fixed flow, the salt water flowmeter 11 reaches a set value to automatically stop the pump, the salt water feeding automatic valve 9 is closed, the polymeric kettle feeding valve 6 is opened, oil phase materials are pumped into the polymeric kettle A5 through the metering pump 1, A, B, C are stirred, the materials of the polymeric kettle A5 are put into the polymeric kettle A3, the polymeric kettle feeding automatic valve 2, the polymeric kettle liquid level meter 8 and the polymeric kettle discharging regulating valve 4 are interlocked, negative feedback is formed, namely, the opening of the liquid level is smaller than that of the set value is close to the set value, so that the impact generated in the discharging process is avoided, the feeding is more stable and accurate, namely, the polymeric kettle A3 is fed, the polymeric kettle feeding automatic valve 2 is automatically closed after the polymeric kettle discharging regulating valve 4 is automatically closed, the polymeric kettle A3 is fed, and a plurality of polymeric kettles B10 are fed sequentially.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a polymeric kettle material conveyor, includes measuring pump (1), its characterized in that: batching cauldron feed valve (6) are installed to the output of metering pump (1), the bottom of batching cauldron feed valve (6) is provided with batching cauldron A (5), batching cauldron level gauge (8) are installed to one side on batching cauldron A (5) top, fixed mounting has batching cauldron blowing governing valve (4) in the middle of the bottom of batching cauldron A (5), polymeric cauldron feed automatic valve (2) are all installed to the bottom both sides of batching cauldron blowing governing valve (4), the left side of batching cauldron A (5) bottom is provided with polymeric cauldron A (3), the right side of batching cauldron A (5) bottom is provided with polymeric cauldron B (10), enter brine automatic valve (9) are installed with the junction of batching cauldron blowing governing valve (4) in polymeric cauldron feed automatic valve (2), one side of polymeric cauldron B (10) is provided with brine flowmeter (11), the bottom of brine flowmeter (11) is provided with brine pump (12), one side of brine pump (12) is provided with brine tank (13), batching cauldron A (7) are installed to batching motor (7).
2. The polymerizer material delivery device of claim 1, wherein: and the batching kettle A (5) and the batching kettle feed valve (6) are fixedly arranged.
3. The polymerizer material delivery device of claim 1, wherein: the polymerization kettle A (3) and the automatic feeding valve (2) are fixedly arranged.
4. The polymerizer material delivery device of claim 1, wherein: the automatic feeding valve (2) of the polymerization kettle is fixedly arranged between the automatic feeding valve and the polymerization kettle B (10).
5. The polymerizer material delivery device of claim 1, wherein: the brine flowmeter (11) is fixedly arranged between the brine inlet automatic valve (9).
6. The polymerizer material delivery device of claim 1, wherein: the input end of the brine pump (12) is arranged in the brine tank (13).
7. The polymerizer material delivery device of claim 1, wherein: the output end of the brine pump (12) is connected with the brine flowmeter (11), and the top ends of the polymerization kettle A (3) and the polymerization kettle B (10) are respectively provided with a batching kettle stirring motor (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223037616.5U CN218945026U (en) | 2022-11-15 | 2022-11-15 | Material conveying device of polymerization kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223037616.5U CN218945026U (en) | 2022-11-15 | 2022-11-15 | Material conveying device of polymerization kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218945026U true CN218945026U (en) | 2023-05-02 |
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ID=86107293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223037616.5U Active CN218945026U (en) | 2022-11-15 | 2022-11-15 | Material conveying device of polymerization kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218945026U (en) |
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2022
- 2022-11-15 CN CN202223037616.5U patent/CN218945026U/en active Active
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